CVE-2025-4179

7.3 highEPSS 0.4%

High (7.3) in flynax flynax bridge. EPSS 0.4% chance of exploitation in the next 30 days.

The Flynax Bridge plugin for WordPress is vulnerable to limited Privilege Escalation due to a missing capability check on the registerUser() function in all versions up to, and including, 2.2.0. This makes it possible for unauthenticated attackers to register new user accounts as authors.

Severity

CVSS 3.1

7.3 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2025-05-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

flynax:flynax_bridge

References

https://plugins.trac.wordpress.org/browser/flynax-bridge/trunk/src/API.php#L288
https://plugins.trac.wordpress.org/changeset/3306501/
https://www.wordfence.com/threat-intel/vulnerabilities/id/a2447cf4-0261-4ef2-98ec-98fa02dc8b87?source=cve

Check your stack JSON